Search the Largest API Directory on the Web

Withings is a company focusing on the development of connected measuring devices, such as scales and blood pressure monitors, that can send health information directly to the internet. Withings Body...

iHealth provides wireless scales, blood pressure monitors, and other mobile monitoring devices, along with an app that allows patients to track their own health data, including weight, BMI, bone mass...

The National Center for Biomedical Ontology (NCBO) supports biomedical researchers by providing online tools and a web portal enabling them to access, review, and integrate ontological resources. The...

The service provides information about the nutritional content of more than 130,000 foods. Search and look-up functions are available on the site, by licensing the database, or via API. Applications...

The National Cancer Institute (NCI) is seeking to optimize patients’ and oncologists’ accessibility to cancer clinical trials program by developing innovative information and learning platforms. The...

The CMS Quality Payment Advancing Care Information API allows developers to get a list of all measures for the Advancing Care Information category, which is one of four performance categories in the...

The CMS Quality Payment Improvement Activities API allows developers to get a complete list of Improvement Activities, one of the four performance categories for the Quality Payment Program. This API...